Speaker



FIG. 1 is a first perspective view of a speaker showing our new design;

FIG. 2 is a front view thereof,

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a second perspective view thereof; and,

FIG. 9 is a third perspective view thereof with an unclaimed television receiver;

FIG. 10 is an enlarged view of the encircled portion 10 in FIG. 8.

The broken lines shown are included for the purpose of illustrating portions of the speaker that form no part of the claim.

The dot-dash lines define boundaries of the claimed design and form no part of claimed design.

The dot-dot dash broken lines encircling portions of the claimed design that are illustrated in enlargements form no part of the claimed design. 

CLAIM The ornamental design for a speaker, as shown and described. 